Adil M.

Ruby on Rails, Shopify and full stack development, from the database through to the storefront. I work US business hours, which means questions get answered the same day instead of waiting on a timezone gap.

✦ FULL STACK DEVELOPMENT

🔹 Build new products from scratch
🔹 Ruby on Rails, React, Next.js, JavaScript
🔹 PostgreSQL, Redis, background jobs and queues
🔹 REST APIs and third-party integrations
🔹 Performance tuning and production debugging
🔹 SaaS, ecommerce, internal tools and dashboards
🔹 Legacy codebase improvements and upgrades

I’m comfortable starting from a blank repository and building the product from scratch, or joining an existing application and figuring out what needs to change without turning every problem into a rewrite.

✦ SHOPIFY

🔹 Shopify stores and Shopify apps
🔹 Shopify Plus and large product catalogues
🔹 Liquid, custom themes and storefront development
🔹 Shopify APIs and webhooks
🔹 App authentication, billing and background processing
🔹 Store migrations and custom business workflows
🔹 Storefront performance and conversion-focused improvements

I’ve built public Shopify apps from scratch and worked on stores with 10,000+ products, so I’m comfortable with both the customer-facing storefront and the systems behind it.

✦ AI / LLM INTEGRATIONS

🔹 Claude API and OpenAI API
🔹 AI-assisted workflows and automation
🔹 RAG and embeddings
🔹 Structured outputs and validation
🔹 Retries, fallbacks and usage controls
🔹 Production AI features and monitoring

The goal is not simply connecting an AI API. It is making the feature reliable enough to become part of the actual product.

✦ PROVEN WORK

🔹 Long-running Rails products and SaaS platforms
🔹 Enterprise SaaS used by 100,000+ users
🔹 Shopify stores and public Shopify apps
🔹 Complex API and webhook integrations
🔹 Product sync and data-heavy systems
🔹 Rails upgrades and legacy codebases
🔹 Production AI / LLM features

I’ve worked on products where stability matters just as much as new development, including performance problems, migrations, integrations, and production issues.